The European Cultivated Potato Database

 
 

Jessica

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Jessica
Pedigree: Wilja x 1379 63 1669 [20]
Wilja x 1379 63 1669 (adg,dms,acl) [9]
Breeder: 5 [9]
Breeder's rights:
Synonyms:
National list: 1978 [9,20]
Characters Jessica Wilja
Foliage cover 6[9] 5[12] 6[12] 7[13] 8[9]
Flower colour 2[9] 1[9,12,13]
Flower frequency 5[9] 4[12] 5[9,13]
Berries  -   3[9] 4[13]
Pollen fertility 9[23]  -  
Stolon length  -   7[12]
Light sprout colour  -   1[9,13]
Tuber skin colour 1[9] 1[9,12,13]
Tuber eye colour  -   1[13]
Primary tuber flesh colour 4[9] 3[9,12,13] 4[12]
Tuber shape 3[9] 2[12] 3[12] 4[9,13]
Tuber eye depth 7[9] 6[12] 7[9] 8[12] 9[13]
Tuber skin texture 5[9] 2[9] 4[12] 6[13] 8[12]
Yield potential 7[9] 8[9]
Tubers per plant 7[9] 7[9,13]
Tuber size 6[9] 6[12] 7[9] 8[12,13]
Tuber shape uniformity 7[9] 5[12] 6[12] 7[9] 8[13]
Secondary growth 7[9] 7[9]
Growth cracking 6[9]  -  
Hollow heart tendency 7[9] 7[9]
Internal rust spot 7[9] 6[9] 9[12]
Resistance to external damage 6[9] 5[12] 6[9] 8[13]
Resistance to internal bruising  -   7[9] 8[13]
Dormancy period 8[9] 3[9] 6[13]
Cooking type / 411 Cooked texture 2[9] 2[9,12,13]
After cooking blackening 7[9] 6[9] 8[13] 9[12]
Enzymic browning 7[9] 4[9]
Taste 7[9] 7[9,13]
Crisp suitability  -   3[13]
French fry suitability  -   3[13]
Frying colour  -   3[12]
Dry matter content  -   5[13]
Starch content 4[9] 5[23] 4[9]
Presence of late blight R gene  -   3[13]
Resistance to stem canker (Rhizoctonia solani) 7[9]  -  
Resistance to common scab (Streptomyces scabies) 8[9] 5[13] 6[9] 7[12]
Resistance to powdery scab (Spongospora subterranea)  -   5[9]
Wart (Synchytrium endobioticum) 2[9] 2[9,13]
Field immunity to wart races 1[9] 1[9]
Resistance to gangrene (Phoma foveata)  -   2[13] 7[9]
Resistance to dry rot (Fusarium spp.)  -   3[9] 4[13]
Resistance to blackleg (Erwinia spp.) 7[9]  -  
Resistance to bacterial soft rot (Erwinia spp.)  -   5[9]
Resistance to potato virus A 8[9] 3[9] 7[13]
Resistance to potato virus B  -   3[13]
Resistance to potato virus C  -   6[13]
Resistance to potato virus M  -   7[9]
Resistance to potato virus X  -   3[13] 5[9]
Resistance to potato virus Y (strain not specified) 4[9] 6[9,13]
Resistance to potato leaf roll virus 4[9] 5[13] 6[9]
Resistance to tobacco rattle virus  -   5[9] 7[13]
Resistance to Globodera rostochiensis race 1 3[9] 3[9,13]
Resistance to Globodera pallida race 1  -   3[13]
Resistance to Globodera pallida race 2  -   3[13]
Drought resistance  -   8[9,13]
Resistance to late blight on tubers 7[9] 3[13] 5[12,23] 7[9] 9[12]
Resistance to late blight on foliage 5[9] 3[13,23] 4[9] 7[12] 8[12]
Resistance to dry rot (Fusarium coeruleum)  -   4[25]


Source:
[9] Scheler, Konrad 2000 Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY
[11] Ellisseche, Daniel 2000 INRA, FRANCE
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION
[5] Luca, Lovatti 1998 Centro Interprovinciale di Sperimentazione Ag, ITALY
[7] Choiseul, James 1996 Department of Agriculture Food and Forestry, IRELAND
[12] Manchett, Richard 2000 Henry Doubleday Research Association (HDRA), UNITED KINGDOM
[25] Carnegie, Stuart 2006 SASA, UNITED KINGDOM
[13] Campbell, Heather 2000 SASA, UNITED KINGDOM








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